第八章单元测试
  1. At the time of biopsy, chronic atrophic gastritis of autoimmune etiology (type A) can be associated with each of the following findings except:



  2. A:

    Achlorhydria 

    B:High serum gastrin levels C:

    Helicobacter infection 

    D:

    Risk for adenocarcinoma

    E:

    Pernicious anemia


    答案:

    Helicobacter infection 


  3. Pre-neoplastic conditions of the gastrointestinal tract include all of the following except:



  4. A:

    Chronic atrophic gastritis

    B:

    Barrett's esophagus

    C:

    Crohn's disease

    D:

    Ulcerative colitis

    E:

    Diverticulitis 

  5. A perirectal fistula is most likely to occur in which of the following patients:



  6. A:

    A 5-year-old girl with shigellosis 

    B:

    A 27-year-old male with Crohn's disease

    C:A 58-year-old female with diverticulosis and diverticulitis D:

    A 66-year-old male with colonic adenocarcinoma 

    E:

    A 25-year-old female with chronic ulcerative colitis 

  7. A 45-year-old male is found at autopsy to have a 2500 gm liver (normal up to 1800 gm) that microscopically shows most hepatocytes to be filled with large lipid droplets. The probable etiology is:



  8. A:

    Wilson's disease 

    B:

    Acute hepatitis C

    C:

    Chronic alcoholism 

    D:

    Alpha-1-antitrypsin deficiency

    E:

    Biliary tract lithiasis

  9. A 54-year-old Asian male who is hepatitis B surface antigen positive has a firm, nodular liver. All of the following findings can occur as complications of this condition except:



  10. A:

    Hepatocellular carcinoma 

    B:

    Hepatic infarction

    C:

    Coagulopathy

    D:

    Splenomegaly 

    E:

    Ascites

  11. Chronic gastritis is characterized by chronic mucosal inflammation and atrophy of the mucosal glands.



  12. A:错 B:对
  13. Most often, the gastric ulcer occurs at or near the greater curvature, in the antral and prepyloric regions.



  14. A:对 B:错
  15. The tumor cells of Krukenberg tumors often contain abundant mucin. 


  16. A:对 B:错
  17. The transmission of hepatitis A virus is via parenteral, sexual, and vertical routes.



  18. A:错 B:对
  19. HBV and HCV are the most common viral causes of postnecrotic cirrhosis.



  20. A:对 B:错

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